Hideyuki Morioka
Birth:Jun 10, 1971
Age:52
Gender:Male
Years active:1991-Present
Hometown:Fukushima Prefecture, Japan
Originating from Studio Comet, where he initially worked as a production assistant. He is friends with, and often collaborates with Tatsuya Oishi and both You and Kou Yoshinari. All three of them worked at Gainax together in the '90s.